Base | Representation |
---|---|
bin | 1100110010001… |
… | …1101010100111 |
3 | 10201220100120012 |
4 | 3030203222213 |
5 | 102211422323 |
6 | 5153200435 |
7 | 1220535425 |
oct | 314435247 |
9 | 121810505 |
10 | 53623463 |
11 | 282a6113 |
12 | 15b6011b |
13 | b15677a |
14 | 719c115 |
15 | 4a93678 |
hex | 3323aa7 |
53623463 has 2 divisors, whose sum is σ = 53623464. Its totient is φ = 53623462.
The previous prime is 53623433. The next prime is 53623469. The reversal of 53623463 is 36432635.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 53623463 - 26 = 53623399 is a prime.
It is a super-2 number, since 2×536234632 = 5750951568224738, which contains 22 as substring.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (53623469) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26811731 + 26811732.
It is an arithmetic number, because the mean of its divisors is an integer number (26811732).
Almost surely, 253623463 is an apocalyptic number.
53623463 is a deficient number, since it is larger than the sum of its proper divisors (1).
53623463 is an equidigital number, since it uses as much as digits as its factorization.
53623463 is an evil number, because the sum of its binary digits is even.
The product of its digits is 38880, while the sum is 32.
The square root of 53623463 is about 7322.8043125568. The cubic root of 53623463 is about 377.0957337666.
The spelling of 53623463 in words is "fifty-three million, six hundred twenty-three thousand, four hundred sixty-three".
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